488612520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3739}}^1$

素因数の和:3781

約数の個数: 192

約数和(自身を含む): 1790712000

約数和(自身を除く): 1302099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3739, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 7478, 8712, 10890, 11217, 11880, 13068, 14520, 14956, 16335, 18695, 21780, 22434, 26136, 29912, 32670, 33651, 37390, 41129, 43560, 44868, 56085, 65340, 67302, 74780, 82258, 89736, 100953, 112170, 123387, 130680, 134604, 149560, 164516, 168255, 201906, 205645, 224340, 246774, 269208, 329032, 336510, 370161, 403812, 411290, 448680, 452419, 493548, 504765, 616935, 673020, 740322, 807624, 822580, 904838, 987096, 1009530, 1110483, 1233870, 1346040, 1357257, 1480644, 1645160, 1809676, 1850805, 2019060, 2220966, 2262095, 2467740, 2714514, 2961288, 3619352, 3701610, 4038120, 4071771, 4441932, 4524190, 4935480, 5429028, 5552415, 6786285, 7403220, 8143542, 8883864, 9048380, 10858056, 11104830, 12215313, 13572570, 14806440, 16287084, 18096760, 20358855, 22209660, 24430626, 27145140, 32574168, 40717710, 44419320, 48861252, 54290280, 61076565, 81435420, 97722504, 122153130, 162870840, 244306260, 488612520]

約数ペア:

[(1, 488612520), (2, 244306260), (3, 162870840), (4, 122153130), (5, 97722504), (6, 81435420), (8, 61076565), (9, 54290280), (10, 48861252), (11, 44419320), (12, 40717710), (15, 32574168), (18, 27145140), (20, 24430626), (22, 22209660), (24, 20358855), (27, 18096760), (30, 16287084), (33, 14806440), (36, 13572570), (40, 12215313), (44, 11104830), (45, 10858056), (54, 9048380), (55, 8883864), (60, 8143542), (66, 7403220), (72, 6786285), (88, 5552415), (90, 5429028), (99, 4935480), (108, 4524190), (110, 4441932), (120, 4071771), (121, 4038120), (132, 3701610), (135, 3619352), (165, 2961288), (180, 2714514), (198, 2467740), (216, 2262095), (220, 2220966), (242, 2019060), (264, 1850805), (270, 1809676), (297, 1645160), (330, 1480644), (360, 1357257), (363, 1346040), (396, 1233870), (440, 1110483), (484, 1009530), (495, 987096), (540, 904838), (594, 822580), (605, 807624), (660, 740322), (726, 673020), (792, 616935), (968, 504765), (990, 493548), (1080, 452419), (1089, 448680), (1188, 411290), (1210, 403812), (1320, 370161), (1452, 336510), (1485, 329032), (1815, 269208), (1980, 246774), (2178, 224340), (2376, 205645), (2420, 201906), (2904, 168255), (2970, 164516), (3267, 149560), (3630, 134604), (3739, 130680), (3960, 123387), (4356, 112170), (4840, 100953), (5445, 89736), (5940, 82258), (6534, 74780), (7260, 67302), (7478, 65340), (8712, 56085), (10890, 44868), (11217, 43560), (11880, 41129), (13068, 37390), (14520, 33651), (14956, 32670), (16335, 29912), (18695, 26136), (21780, 22434)]